@book{Goodfellow-et-al-2016,
    title={Deep Learning},
    author={Ian Goodfellow and Yoshua Bengio and Aaron Courville},
    publisher={MIT Press},
    url={http://www.deeplearningbook.org},
    year={2016}
}

@book{Hykin-2001,
    title={Communication Systems},
    author={Simon Hykin},
    publisher={John Wiley \& Sons},
    year={2001},
    address = {New York},
    edition = {4th}
}